I had the inside of my driver's side door off and noticed that this part was just hanging there. Looks like it should be attached to the door panel inside the speaker area but the plastic keeping it attached is broken off. Not sure what the part is actually called or the part number. Only things I could find on the part were: SP-PA97A and EASA13KH01B4 and they don't bring up anything when I type the sequences in google. Help?